CET should be migrated from erc20 token to the Bitcoin Cash chain with the introduction of Wormhole.
If we have some foolproof way to migrate ERC20 tokens to Wormhole, we can take over completely over this market. BCH transactions are a lot cheaper than ETH transactions.
I think we only have to wait. Early BTC companies eventually moved to ETH instead of counterparty due to fees. STORJ comes to mind. I don't see why that wouldn't happen again.